TINA-TI is a powerful circuit design and simulation tool. TINA-TI is ideal for designing, testing, and troubleshooting a broad variety of basic and advanced circuits, including complex architectures, without any node or number of device limitations.
TINA is an easy-to-use, but powerful, circuit simulation program based on a SPICE engine. TINA-TI is a fully functional version of TINA, loaded with a library of TI macromodels plus passive and active models.

TINA-TI's new version 7.0 has changes from Version 6.0 in the following areas:
* TINA-TI provides support for switching power supply devices.
* TINA-TI has no limit to circuit size.
* TINA-TI has more SPICE models and example circuits included.
* User will be notified when an update is available for the tool and TI model library.
* TINA-TI now supports SMPS simulation capability.
* Circuits developed in TINA-TI 7.0 will work with TINA Industrial version 7.
* TINA-TI Version 6.0 is forward compatible with Version 7.0, but not visa versa